From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 19 Aug 1995 21:20:06 +0000 (-0400)
Subject: (sync_isync): Renamed from sync...
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e89f9d8a2f40707dea86d73dbfc22a76173a3d74;p=gcc.git

(sync_isync): Renamed from sync...

(sync_isync): Renamed from sync; added an isync insn after the sync to
properly deal with PowerPC's with split I/D caches.

From-SVN: r10253
---

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index cda871bd16e..f8e52db8f07 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -5553,11 +5553,12 @@
   ""
   "")
 
-;; Sync instruction used for V.4 trampolines
-(define_insn "sync"
-  [(unspec [(match_operand 0 "" "")] 1)]
+;; Synchronize instruction/data caches for V.4 trampolines
+(define_insn "sync_isync"
+  [(unspec [(match_operand 0 "memory_operand" "=m")] 1)]
   ""
-  "sync")
+  "{dcs|sync}\;{ics|isync}"
+  [(set_attr "length" "8")])
 
 
 ;; Compare insns are next.  Note that the RS/6000 has two types of compares,